Bug 2383443 (CVE-2025-38381) - CVE-2025-38381 kernel: Input: cs40l50-vibra - fix potential NULL dereference in cs40l50_upload_owt()
Summary: CVE-2025-38381 kernel: Input: cs40l50-vibra - fix potential NULL dereference ...
Keywords:
Status: NEW
Alias: CVE-2025-38381
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
medium
medium
Target Milestone: ---
Assignee: Product Security DevOps Team
QA Contact:
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Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2025-07-25 14:05 UTC by OSIDB Bzimport
Modified: 2025-07-25 18:17 UTC (History)
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Description OSIDB Bzimport 2025-07-25 14:05:01 UTC 
In the Linux kernel, the following vulnerability has been resolved:

Input: cs40l50-vibra - fix potential NULL dereference in cs40l50_upload_owt()

The cs40l50_upload_owt() function allocates memory via kmalloc()
without checking for allocation failure, which could lead to a
NULL pointer dereference.

Return -ENOMEM in case allocation fails.
Comment 1 Jon Moroney 2025-07-25 18:15:29 UTC 
Upstream advisory:
https://lore.kernel.org/linux-cve-announce/2025072505-CVE-2025-38381-b27a@gregkh/T
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